Home / 967,681,484.10-1,451,522,226.15-883,501,229.70

Finding the Fourth Proportional to 967,681,484.10, 1,451,522,226.15 and 883,501,229.70

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Solution

The fourth proportional to 967,681,484.10, 1,451,522,226.15 and 883,501,229.70 is: 1,325,251,844.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,681,484.10 : 1,451,522,226.15 = 883,501,229.70 : x
  2. Step 2: Convert to fraction form
    967,681,484.10/1,451,522,226.15 = 883,501,229.70/x
  3. Step 3: Cross multiply
    967,681,484.10x = 1,451,522,226.15 × 883,501,229.70
  4. Step 4: Simplify right side
    967,681,484.10x = 1,282,421,671,740,406,528
  5. Step 5: Solve for x
    x = 1,282,421,671,740,406,528/967,681,484.10
  6. Step 6: Final answer
    x = 1,325,251,844.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.